Adafruit
PhoBot - Robotics Shield for Photon
Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of V...
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Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of Vietnamese soup. Instead, it's a board from Simon Monk that's kind of like a Motorshield for your Spark Core or Particle Photon that makes controlling small robots easy!
The board features bi-directional motor control using a TB6612 dual H-bridge, so it can control one stepper motor or two brushed DC motors with 4.5-13VDC power and about 1A current draw per motor. There's also two open drain 2A MOSFET outputs for things like solenoids or large LEDs. There's a socket for a HC-SR04 sonar sensor, and a socket breakout available to use with 5V i2c interface sensors. The board provides 5V regulated power to Photon or Core with a max input voltage of 12V.
There's an accompanying C library here to help you get your PhoBot up and running and SparkCore or Photon controlling robots!
Note: This product is just the PhoBot. This product does not contain the Photon.
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout board carries a small or fine-pitched component and brings its connections out to standard, breadboard- and header-friendly pins. Describing a part as a breakout means it can be wired into a project without soldering directly to the component's tiny contacts.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
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Robotics & Motion
Related Tutorials
Free guides on learn.littlebird.com.au
